FR843481A - Rotor de turbine à plusieurs couronnes, à refroidissement par liquide - Google Patents

Rotor de turbine à plusieurs couronnes, à refroidissement par liquide

Info

Publication number
FR843481A
FR843481A FR843481DA FR843481A FR 843481 A FR843481 A FR 843481A FR 843481D A FR843481D A FR 843481DA FR 843481 A FR843481 A FR 843481A
Authority
FR
France
Prior art keywords
crown
cooled
liquid
turbine rotor
turbine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Hans Holzwarth
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR843481A publication Critical patent/FR843481A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/08—Heating, heat-insulating or cooling means
    • F01D5/085—Heating, heat-insulating or cooling means cooling fluid circulating inside the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR843481D 1937-09-18 1938-09-14 Rotor de turbine à plusieurs couronnes, à refroidissement par liquide Expired FR843481A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2339779X 1937-09-18

Publications (1)

Publication Number Publication Date
FR843481A true FR843481A (fr) 1939-07-04

Family

ID=7995047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843481D Expired FR843481A (fr) 1937-09-18 1938-09-14 Rotor de turbine à plusieurs couronnes, à refroidissement par liquide

Country Status (2)

Country Link
US (1) US2339779A (fr)
FR (1) FR843481A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2532721A (en) * 1944-08-23 1950-12-05 United Aircraft Corp Cooling turbine rotor
US2554368A (en) * 1944-08-23 1951-05-22 United Aircraft Corp Turbine rotor cooling
US2479056A (en) * 1944-08-23 1949-08-16 United Aircraft Corp Cooling turbine rotors
US2484955A (en) * 1946-02-19 1949-10-18 Westinghouse Electric Corp High-temperature fan
US2633327A (en) * 1946-03-01 1953-03-31 Packard Motor Car Co Gas turbine wheel with liquid cooling means
US2788951A (en) * 1951-02-15 1957-04-16 Power Jets Res & Dev Ltd Cooling of turbine rotors
NL88170C (fr) * 1952-10-31 1900-01-01
US2849210A (en) * 1953-01-19 1958-08-26 Gen Motors Corp Turbine blade cooling system
US2883152A (en) * 1953-01-19 1959-04-21 Gen Motors Corp Evaporative cooled turbine
GB742887A (en) * 1953-03-19 1956-01-04 Parsons & Marine Eng Turbine Improvements in and relating to the cooling of gas turbine rotors
US3110473A (en) * 1957-06-07 1963-11-12 Basf Ag Gas turbine plant and method of operating the same
US5593274A (en) * 1995-03-31 1997-01-14 General Electric Co. Closed or open circuit cooling of turbine rotor components
US7677048B1 (en) * 2006-05-24 2010-03-16 Florida Turbine Technologies, Inc. Turbine last stage blade with forced vortex driven cooling air
US9719425B2 (en) * 2014-05-23 2017-08-01 General Electric Company Cooling supply circuit for turbomachinery

Also Published As

Publication number Publication date
US2339779A (en) 1944-01-25

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